NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001TA2 ∴ Orbital info ∴ Epoch 60400 MJD
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2001TA2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2001TA2.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.77076 8.557e-09 au
e 0.647426 1.294e-07
i 3.262 1.389e-05 deg
Ω 50.362 0.0001991 deg
ω 227.374 0.0002088 deg
M 220.334 1.808e-05 deg
Other useful info
Absolute Magnitude (H)    21.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6243 au
Aphelion distance 2.9172 au
Asc. node-Earth separation 0.84103 au
Desc. node-Earth separation -0.29478 au
Earth MOID 0.03639 au
Orbital period 860.675 days
Date of orbit computation   feb 26 10:23

Covariance matrix
7.32238701E-17-1.06467088E-15-7.63366540E-149.49067267E-13-1.17422049E-12-1.52451646E-13
-1.06467088E-151.67537011E-148.05196414E-13-9.20994209E-121.27686509E-112.27207943E-12
-7.63366540E-148.05196414E-131.92825507E-10-2.72110199E-092.87430538E-091.30073052E-10
9.49067267E-13-9.20994209E-12-2.72110199E-093.96286867E-08-4.12345056E-08-1.51369414E-09
-1.17422049E-121.27686509E-112.87430538E-09-4.12345056E-084.36113761E-082.00298853E-09
-1.52451646E-132.27207943E-121.30073052E-10-1.51369414E-092.00298853E-093.26745204E-10

Correlation matrix
1.00000000-0.96124403-0.642428120.55714189-0.65708782-0.98560107
-0.961244031.000000000.44798576-0.357434670.472378080.97109902
-0.642428120.447985761.00000000-0.984368570.991175990.51820366
0.55714189-0.35743467-0.984368571.00000000-0.99187297-0.42065754
-0.657087820.472378080.99117599-0.991872971.000000000.53060820
-0.985601070.971099020.51820366-0.420657540.530608201.00000000